【Package Includes】 2x Unique Halo Design Red Clear Lens 6 inch oval Halo 52 LEDs combination white/red Tail lights assembly w/Steel Mounting Bracket Rubber Grommet Flush mount, 4-Wire pigtail design, Inner brightness for Reverse/Back up white light, High brightness Halo Light Style for Brake/Stop/Turn red light，Low brightness Halo Light for Running/Tail light. 【Fitments】 The rubber grommet are pre-installed, Fit any Vehicles with DC 12V,such as trucks, trailers, tractors, semi-trailers, utility trailers, dump trucks, buses, boats, UTVs, vans, lorries, caravans, snowmobiles, golf carts, and UTEs. Especially compatible with heavy-duty trucks like Kenworth, Peterbilt, Freightliner, utility trucks, parade floats, off-road vehicles, etc. 【How it Works】This product is designed to be easy to install, Dual mounting hole sets for parallel/perpendicular attachment to trailer frames. The electrical wiring harness is color-coded as follows: the white wire is negative (-), the yellow wire is for inner white light for reverse back up, the red wire is for halo high brightness for brake/stop/turn signals, and the black wire is for halo low brightness running lights. Overall, it helps to improve the visibility and safety of trailers/trucks on the road. 【Great Value】DOT & SAE Complaint, This light uses super bright LED bulbs that emit more brightness and are more visible and longer-lasting than traditional incandescent bulbs. It is Designed with weather-resistant (IP67) and submersible features, the sonically sealed process prevents water ingress, extending bulb lifespan and reliability while protecting the LED inside the lens and housing. WahMOTOTin 2Pcs 6" inch Red Clear Lens Oval 52 LEDs Halo Trailer Red Stop Turn Brake & White Reverse Lights【Patented】w/Rubber Grommet Mounting Brackets, Waterproof IP67 for Truck/RV/Van, DC 12V